[R] Calculating percentiles for multiple dates

[Rui Barradas]

Sorry, I've sent this only to the op, forgetting to cc the list.

Hello,

Percentile of what? You probably have a dataset with dates and a 
variable, right? What is the nature of that variable?
Post a data example:

dput(head(myData), 20)  # or 30

Copy the output of that command and paste it in  a post. Tip: it starts 
with structure(...etc ...
Paste it all, for us to see what your data looks like.

Hope this helps,

Rui Barradas

Em 30-07-2012 17:35, guzzom escreveu:
> I was hoping to calculate the percentile for each date. So group all of one
> date together, calculating the value of the 2.5 and 97.5 percentile.
>
>
>
> --
> View this message in context: http://r.789695.n4.nabble.com/Calculating-percentiles-for-multiple-dates-tp4638183p4638378.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.